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Re: [lwip-users] TCP problem

From: Kieran Mansley
Subject: Re: [lwip-users] TCP problem
Date: Thu, 22 Oct 2009 08:51:32 +0100

On Wed, 2009-10-21 at 17:04 +0200, address@hidden wrote:
> But is that really what we want (an bug free)? If so, we would really 
> need a compile-time check that TCP_WND is at least 2*TCP_MSS (or only 
> greater than TCP_MSS?) to prevent problems:

I think a compile time check would be a good idea.

>  If, in Jan's case, the 
> remote side was lwIP, too, the connection would stall as the window 
> would never reopen because the remote side wouldn't be able to send a 
> 2-byte-segment. I know we can fix this in lwIP, too, but there might
> be 
> other embedded stacks having a problem with this?

I don't understand this new problem.


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